Annual report summary

GD, GTG programs reported

Operating in CA
2024
Total regulated miles
53k
across reported programs
Service connections
5M
latest reported total
LNG facilities (if any)
—
facilities reported
Program Miles Services State Year
Gas Distribution 52k 5M CA 2024
Gas Transmission & Gathering 241 — CA 2024

Miles by installation service by decade.

Gas Distribution
9k mi peak 52k total
Pre-1940
3k
1940–1949
3k
1950–1959
8k
1960–1969
7k
1970–1979
7k
1980–1989
9k
1990–1999
5k
2000–2009
6k
2010–2019
3k
2020–2029
1k
Unknown
0
Gas Transmission & Gathering
929 mi peak 3k total
Pre-1940
123
1940–1949
399
1950–1959
929
1960–1969
805
1970–1979
241
1980–1989
304
1990–1999
332
2000–2009
136
2010–2019
75
2020–2029
13
Unknown
0
Reference
Operator name SOUTHERN CALIFORNIA GAS CO
Primary ID 18484
Programs GD, GTG
Contact details
Preparer name E***y G******z
Preparer title IM Reporting Team Lead
Preparer phone (213) 231-8710
Preparer email e******6@s******s.c*m
Preparer fax (000) 000-0000
Preparer address —
Report submission type INITIAL
Report date 2025-03-04T00:00:00
Filing date 2025-03-04T00:00:00
Additional information —
Form revision 7100.1-1 (Rev. 06-2023)
Company official name —
Company official title —
Company official phone —
Company official email —
Company official fax —
Emergency contact name —
Emergency contact phone —
Emergency contact email —
Section 6 — Flattened data preview
Key Value
annuals.gd.miles 52362.0
annuals.gd.report_year 2024
annuals.gd.services 4587642.0
annuals.gd.source_count 1
annuals.gd.state CA
annuals.gd.year 2024
annuals.gtg.miles 241.0
annuals.gtg.report_year 2024
annuals.gtg.source_count 1
annuals.gtg.state CA
annuals.gtg.year 2024
annuals.raw.gd.COMMODITY Natural Gas
annuals.raw.gd.DATAFILE_AS_OF 12/1/2025
annuals.raw.gd.OFFICE_ADDRESS_STATE CA
annuals.raw.gd.OPERATOR_ID 18484.0
annuals.raw.gd.OPERATOR_NAME SOUTHERN CALIFORNIA GAS CO
annuals.raw.gd.OPERATOR_TYPE Investor Owned
annuals.raw.gd.REPORT_NUMBER 20250623.0
annuals.raw.gd.REPORT_YEAR 2024.0
annuals.raw.gd.SUPPLEMENTAL_NUMBER 69540.0
annuals.raw.gd.created_at 2025-12-05 14:43:55.538822
annuals.raw.gd.report_data.AVERAGE_LENGTH 59.0
annuals.raw.gd.report_data.FED_LAND_LEAKS_REPAIRED 72.0
annuals.raw.gd.report_data.FILING_DATE 2025-03-04T00:00:00
annuals.raw.gd.report_data.FORM_REV 7100.1-1 (Rev. 06-2023)

1563 additional key/value pairs available.

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